Proximity Sensors (Capacitive, Block Style): Type - Photoelectric Retroreflective Polarized Sensor; Sensing Range - 15ft (4.6m); Voltage - 24-240VAC, 12-24VDC; Output Mode - Light/Dark Operate; Output Mode - SPDT EM Relay; Connection Type - Terminals; Connection Size - 1/2-14NPSM; Construction Style - Compact, Rectangular; Sensing Position - Side; Beam Type - Visible Red; Housing Material - ABS; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP67; Temperature Rating - -25 to 55degC (-13 to 131degF)